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Write a story about
"the me who chose differently"

A parallel-world story works when it shows not "another person" but "the same person who turned out differently". Decide first what changed and what stayed the same.

NFM Apps guide · 2026-10-02

Only one fork

Fixing one event that splits the worlds keeps the story sharp. A moment you can date is best: the college choice at nineteen, the confession that night, the city you never left. Show the later differences as ripples from that single fork.

Two-character sheet

ItemMe hereMe there
What I chose at the fork
Work now
Where I live
Who is beside me
Habits both still havesamesame
What each envies in the other

The "habits both still have" row is the key. Small shared details like the morning coffee, a turn of phrase or staring out the window at night make readers feel the two are one person.

Writing prompts

  1. A letter from the other you, opening with "You crossed my mind today"
  2. Both of you hear the same song on the same day
  3. What the other you failed at, you succeeded at
  4. Ten years on, both reach the same conclusion
  5. The night of the fork, told in two versions
  6. Someone who exists only in the other life brushes past you here
  7. Live one day here with the other you’s job
  8. Neither knows which of them is happier
  9. The dream the other you gave up returns here under another name
  10. A reply to the you in the loneliest universe
  11. Two descriptions of the same photograph
  12. End on "We are in different places, but we’re the same person"
Parallel Lives is an app made for fun and reflection. The forks, jobs, contentment scores and fates it shows are creative text generated from a name and birthday. They are not fortune-telling, prophecy or a psychological test, and carry no factual or predictive meaning.

Pulling material from the app

A letter from that universe: starts with you crossed my mind today, so I picked up a pen and ends with we are in different places, but we are the same person
A letter from that universe
1

A letter from that universe

Open a universe card in Parallel Lives and tap Open the letter to read a short letter from the you in that universe. Borrow its first or last line as your opening sentence and the blank page gets easier.

The sample name in the screenshots is a placeholder; you can enter any name or nickname.

2

Enter your characters

The name field takes any name or nickname. Enter a character’s name and in-story birthday to get six jobs, places and companions for them, handy ideas for filling the blanks on your sheet.

FAQ

Can I use the app’s sentences in my work as is?

Use them as a starting point for ideas and put your own rewritten sentences in the finished piece.

Can there be more than one fork?

In a novel, yes, but short stories and essays read more clearly with one fixed fork.

Parallel Lives: The Other You

No sign-up, fully offline. A free Android app made for fun and reflection.

Get it on Google Play